General view of the agriculture of the county of Hertford, with observations on the means of its improvement. By D. Walker, ... Drawn up for the consideration of the Board of Agriculture and Internal Improvement.
Walker, D.,active 18th century.
London : printed by W. Bulmer and Co.,
1795.
With a half-title.
ESTC
Goldsmiths' 16265
Also reproduced on microfilm. New Haven, CT: Research Publications, Inc., 1976. Goldsmiths'-Kress Library of Economic Literature ; reel 1567, no. 16265.